Name | Ammonium hydrogen tartrate |
Synonyms | AMMONIUM BITARTRATE Ammonium bitartrate Ammonium hydrogen tartrate AMMONIUM HYDROGEN TARTRATE AMMONIUM TARTRATE HYDROGEN Ammonium hydrogen tartrate, Ammonium acid tartrate Butanedioicacid,2,3-dihydroxy-[R-(R*,R*)]-,monoammoniumsalt Butanedioic acid, 2,3-dihydroxy- [R-(R*,R*)]-, monoammonium salt 2,3-dihydroxy-[theta-(theta,theta)]-butanedioicacimonoammoniumsalt |
CAS | 3095-65-6 |
EINECS | 221-442-2 |
InChI | InChI=1/C4H6O6.H3N/c5-1(3(7)8)2(6)4(9)10;/h1-2,5-6H,(H,7,8)(H,9,10);1H3/p-1 |
Molecular Formula | C4H9NO6 |
Molar Mass | 167.12 |
Density | 1.68 |
Melting Point | decomposes [CRC10] |
Boling Point | 295.66°C (rough estimate) |
Specific Rotation(α) | D20 +26.0° (c = 1.5 in water): Long, J. Am. Chem. Soc. 23, 813 (1901) |
Flash Point | 223.1°C |
Water Solubility | g/100g H2O: 1.00 (0°C), 1.88 (10°C), 2.70 (20°C) [LAN05]; soluble acids, alkalies; insoluble alcohol [HAW93] |
Vapor Presure | 8.45E-10mmHg at 25°C |
Appearance | Solid |
Storage Condition | Room Temprature |
Stability | Stable. Incompatible with strong oxidizing agents. |
Sensitive | Easily absorbing moisture |
Refractive Index | 1.4183 (estimate) |
Use | For the determination of calcium, baking powder manufacturing |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
solubility in water (g/100ml) | dissolution grams per 100ml of water at different temperatures (℃): 1.88g/10 ℃;2.7g/20 ℃ |
Use | Used to determine calcium and make baking powder Used as analytical reagent and baking powder |